body {
  margin: 0;
  font-family: "微软雅黑";
  background-color: #f8f9fa;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

a {
  text-decoration: none;
  color: #007BFF;
}

.auth-container {
  background-color: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 350px;
  text-align: center;
  text-decoration: none;
}

.form-group {
  margin-bottom: 1rem;
  text-align: left;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ced4da;
  border-radius: 4px;
  box-sizing: border-box;
}

.submit-button {
  width: 100%;
  padding: 0.75rem;
  background-color: #007bff;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.submit-button:hover {
  background-color: #0056b3;
}

.links {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.links a {
  color: #007bff;
  text-decoration: none;
}

.links a:hover {
  text-decoration: underline;
}

.error {
  color: red;
  margin-bottom: 1rem;
}

.success {
  color: green;
  margin-bottom: 1rem;
}